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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xcfdea443fc1127652abb6284268c8ac8bedabeb4d02c3bc3fed365286f75b60f · ArcScan

Block

#21,260,471

2026-09-17 03:00:03 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,471
Timestamp: 14 days ago · 2026-09-17 03:00:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfdea443fc1127652abb6284268c8ac8bedabeb4d02c3bc3fed365286f75b60f
Parent hash: 0xe32ea448…698a2329
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,471 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

21.2%6,367,387 / 30,000,000

Base fee

20 gwei

State root

0xbc8c75a9f642…83ba61edef8b

Transactions root

0x2c4a4376c095…48cc0ac23acc

Receipts root

0xebfb11ae7c6e…d4d7ab55baf9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800